56968405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{8191}}^1$

素因数の和:8316

約数の個数: 16

約数和(自身を含む): 74317824

約数和(自身を除く): 17349419

約数列:

[1, 5, 13, 65, 107, 535, 1391, 6955, 8191, 40955, 106483, 532415, 876437, 4382185, 11393681, 56968405]

約数ペア:

[(1, 56968405), (5, 11393681), (13, 4382185), (65, 876437), (107, 532415), (535, 106483), (1391, 40955), (6955, 8191)]